发明名称 |
Process for the production of aluminium hydroxycarbonate |
摘要 |
<p>Preparing aluminum hydroxy carbonate, comprises: making sodium bicarbonate in water to obtain a solution (pH 8-9); adding of sodium aluminate solution in the obtained solution for maintaining pH of the obtained mixture, which is maintained at a value of 8.0+- 0.1 until sodium hydroxy carbonate precipitation ends.</p> |
申请公布号 |
EP1958640(A1) |
申请公布日期 |
2008.08.20 |
申请号 |
EP20080356025 |
申请日期 |
2008.02.14 |
申请人 |
DUCLOS CHIMIE |
发明人 |
MARGNAT, JACQUES;MARGNAT, FRANK;MERIC, PASCAL |
分类号 |
A61K33/10;C01F7/00;C01F7/14;C04B22/10 |
主分类号 |
A61K33/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|